13162400

素因数分解:

$2^5\times 5^2\times {\mathrm{16453}}^1$

素因数の和:16473

約数の個数: 36

約数和(自身を含む): 32134662

約数和(自身を除く): 18972262

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 16453, 32906, 65812, 82265, 131624, 164530, 263248, 329060, 411325, 526496, 658120, 822650, 1316240, 1645300, 2632480, 3290600, 6581200, 13162400]

約数ペア:

[(1, 13162400), (2, 6581200), (4, 3290600), (5, 2632480), (8, 1645300), (10, 1316240), (16, 822650), (20, 658120), (25, 526496), (32, 411325), (40, 329060), (50, 263248), (80, 164530), (100, 131624), (160, 82265), (200, 65812), (400, 32906), (800, 16453)]